(+-)-1-[[[(2-aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethane-1,2-diyl bishexadecanoate 1,2-Dihexadecanoyl-rac-glycero-3-phosphoethanolamine 1,2-Dipalmitoyl glycerylphosphorylethanolamine 1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine 1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine 1,2-Dipalmitoyl-DL-phosphatidylethanolamine 1,2-Dipalmitoyl-rac-glycerophosphoethanolamine 1,2-Dipalmitoylphosphatidylethanolamine 5681-36-7 DL-Dipalmitoylphosphatidylethanolamine DL-a-Cephalin dipalmitate DL-a-Dipalmitoylphosphatidylethanolamine DL-b,g-Dipalmitoyl-a-cephalin DPPE Dipalmitoyl cephalin Dipalmitoylphosphatidylethanolamine Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, DL- (8CI) Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (+/-)- Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL- (8CI) Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl- (6CI) a-Cephalin, b,g-dipalmitoyl b,g-Dipalmitoyl-DL-a-cephalin rac-Phosphatidylethanolamine, 1,2-dipalmitoyl CAS 5681-36-7

Purity 97%+In StockPharmaceutical Standards
CAS No.5681-36-7
Molecular FormulaC37H74NO8P
Molecular Weight691.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(+-)-1-[[[(2-aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethane-1,2-diyl bishexadecanoate
1,2-Dihexadecanoyl-rac-glycero-3-phosphoethanolamine
1,2-Dipalmitoyl glycerylphosphorylethanolamine
1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine
1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine
1,2-Dipalmitoyl-DL-phosphatidylethanolamine
1,2-Dipalmitoyl-rac-glycerophosphoethanolamine
1,2-Dipalmitoylphosphatidylethanolamine
5681-36-7
DL-Dipalmitoylphosphatidylethanolamine
DL-a-Cephalin dipalmitate
DL-a-Dipalmitoylphosphatidylethanolamine
DL-b,g-Dipalmitoyl-a-cephalin
DPPE
Dipalmitoyl cephalin
Dipalmitoylphosphatidylethanolamine
Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, DL- (8CI)
Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (+/-)-
Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL- (8CI)
Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl- (6CI)
a-Cephalin, b,g-dipalmitoyl
b,g-Dipalmitoyl-DL-a-cephalin
rac-Phosphatidylethanolamine, 1,2-dipalmitoyl CAS 5681-36-7 chemical structure

Description

CATO supplies (+-)-1-[[[(2-aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethane-1,2-diyl bishexadecanoate 1,2-Dihexadecanoyl-rac-glycero-3-phosphoethanolamine 1,2-Dipalmitoyl glycerylphosphorylethanolamine 1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine 1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine 1,2-Dipalmitoyl-DL-phosphatidylethanolamine 1,2-Dipalmitoyl-rac-glycerophosphoethanolamine 1,2-Dipalmitoylphosphatidylethanolamine 5681-36-7 DL-Dipalmitoylphosphatidylethanolamine DL-a-Cephalin dipalmitate DL-a-Dipalmitoylphosphatidylethanolamine DL-b,g-Dipalmitoyl-a-cephalin DPPE Dipalmitoyl cephalin Dipalmitoylphosphatidylethanolamine Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, DL- (8CI) Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (+/-)- Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL- (8CI) Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl- (6CI) a-Cephalin, b,g-dipalmitoyl b,g-Dipalmitoyl-DL-a-cephalin rac-Phosphatidylethanolamine, 1,2-dipalmitoyl (CAS 5681-36-7), a certified reference material (molecular formula C37H74NO8P, MW 691.96 g/mol) for analytical method development and quality control.

The molecular framework of (+-)-1-[[[(2-aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethane-1,2-diyl bishexadecanoate 1,2-Dihexadecanoyl-rac-glycero-3-phosphoethanolamine 1,2-Dipalmitoyl glycerylphosphorylethanolamine 1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine 1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine 1,2-Dipalmitoyl-DL-phosphatidylethanolamine 1,2-Dipalmitoyl-rac-glycerophosphoethanolamine 1,2-Dipalmitoylphosphatidylethanolamine 5681-36-7 DL-Dipalmitoylphosphatidylethanolamine DL-a-Cephalin dipalmitate DL-a-Dipalmitoylphosphatidylethanolamine DL-b,g-Dipalmitoyl-a-cephalin DPPE Dipalmitoyl cephalin Dipalmitoylphosphatidylethanolamine Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, DL- (8CI) Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (+/-)- Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL- (8CI) Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl- (6CI) a-Cephalin, b,g-dipalmitoyl b,g-Dipalmitoyl-DL-a-cephalin rac-Phosphatidylethanolamine, 1,2-dipalmitoyl (C37H74NO8P) is characterized by an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (+-)-1-[[[(2-aminoethoxy)hydroxyphosphinoyl]oxy]methyl]ethane-1,2-diyl bishexadecanoate 1,2-Dihexadecanoyl-rac-glycero-3-phosphoethanolamine 1,2-Dipalmitoyl glycerylphosphorylethanolamine 1,2-Dipalmitoyl-3-DL-glycerylphosphorylethanolamine 1,2-Dipalmitoyl-DL-3-glycerophosphatidylethanolamine 1,2-Dipalmitoyl-DL-phosphatidylethanolamine 1,2-Dipalmitoyl-rac-glycerophosphoethanolamine 1,2-Dipalmitoylphosphatidylethanolamine 5681-36-7 DL-Dipalmitoylphosphatidylethanolamine DL-a-Cephalin dipalmitate DL-a-Dipalmitoylphosphatidylethanolamine DL-b,g-Dipalmitoyl-a-cephalin DPPE Dipalmitoyl cephalin Dipalmitoylphosphatidylethanolamine Ethanol, 2-amino-, dihydrogen phosphate (ester), monoester with 1,2-dipalmitin, DL- (8CI) Hexadecanoic acid, 1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester, (+/-)- Palmitin, 1,2-di-, 2-aminoethyl hydrogen phosphate, DL- (8CI) Palmitin, 1,2-di-, phosphate, 2-aminoethyl ester, dl- (6CI) a-Cephalin, b,g-dipalmitoyl b,g-Dipalmitoyl-DL-a-cephalin rac-Phosphatidylethanolamine, 1,2-dipalmitoyl under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC37H74NO8P
Molecular Weight691.96 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1958
Nitrogen Atoms1

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